Excerpts of ITU radiocommunication texts concerning the amateur service and amateur-satellite service / International Telecommunication Union
Terrestrial and satellite digital sound broadcasting to vehicular, portable and fixed receivers in the VHF/UHF bands / International Telecommunication Union
BO series : Broadcasting-satellite service (sound and television): ITU-R reports / ITU-R
BO series : Broadcasting-satellite service (sound and television): ITU-R report: (BO.2006 - BO.2007 - BO.2008) / ITU-R